package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    /**
     * 插入订单信息
     *
     * @param orders
     */
    void insert(Orders orders);
    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    /**
     * 分页查询订单信息
     * @param ordersPageQueryDTO
     * @return
     */

    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);

    /**
     * 根据id查询订单信息
     * @param id
     * @return
     */
    @Select("SELECT * FROM orders WHERE id = #{id}  ")
    Orders getById(Long id);

    @Select("select count(id) from orders where status = #{status} ")
    Integer countStatistics(Integer toBeConfirmed);

    /**
     * 处理定时订单
     * @return
     */
    @Select("select * from orders where status = #{status} and order_time < #{orderTime} ")
    List<Orders> updateOrderStatus(Integer status,LocalDateTime orderTime);

    /**
     * 统计订单总额
     *
     ***/
    Double sumByMap(Map map);
}